文件夹和文件权限 (Master Data Services)Folder and File Permissions (Master Data Services)
适用于：Applies to: 
SQL ServerSQL Server（所有支持的版本）SQL ServerSQL Server (all supported versions) - 仅限 Windows Azure SQL 托管实例Azure SQL Managed InstanceAzure SQL 托管实例Azure SQL Managed Instance适用于：Applies to: SQL ServerSQL Server（所有支持的版本）SQL ServerSQL Server (all supported versions) - Windows only Azure SQL 托管实例Azure SQL Managed InstanceAzure SQL 托管实例Azure SQL Managed Instance
在您安装 Master Data ServicesMaster Data Services时，文件夹和文件将安装在您为 SQL ServerSQL Server 共享功能指定的安装路径处的文件系统中。When you install Master Data ServicesMaster Data Services, folders and files are installed in the file system at the installation path you specify for SQL ServerSQL Server shared features. 如果你使用 SQL ServerSQL Server 共享功能的默认安装路径，则 Master Data ServicesMaster Data Services 的安装路径为驱动器:\Program Files\Microsoft SQL Server\130\Master Data Services。If you use the default installation path for SQL ServerSQL Server shared features, the installation path for Master Data ServicesMaster Data Services is drive:\Program Files\Microsoft SQL Server\130\Master Data Services. 尽管您可以更改共享功能安装路径，但要注意从父文件夹继承的权限以及为 Master Data ServicesMaster Data Services显式设置的权限。Although you can change the shared features installation path, be aware of permissions that are inherited from the parent folder and permissions that are explicitly set for Master Data ServicesMaster Data Services.
继承的权限Inherited Permissions
Microsoft SQL Server 文件夹、 Master Data Services 文件夹以及大多数子文件夹和文件从 SQL ServerSQL Server 安装程序中指定的父文件夹继承权限。The Microsoft SQL Server folder, the Master Data Services folder, and most subfolders and files inherit permissions from the parent folder specified in SQL ServerSQL Server Setup. 如果选择默认安装位置，则继承其权限的父文件夹是驱动器:\Program Files。If you choose the default installation location, the parent folder that permissions are inherited from is drive:\Program Files. 下表描述针对 “程序文件” 的默认权限。The following table describes the default permissions for Program Files.
备注
如果修改针对“程序文件”的默认权限，或者选择不同的安装位置，则 Master Data ServicesMaster Data Services 文件夹和文件将相应继承其父文件夹的权限，并且这些权限可能不同于在下表中描述的权限。If you modify default permissions for Program Files, or you choose a different installation location, the Master Data ServicesMaster Data Services folders and files inherit permissions from their parent folder accordingly, and the permissions might differ from those described in the following table.
程序文件默认权限Program Files Default Permissions
| 组或帐户名称Group or account name | 权限Permissions |
|---|---|
| CREATOR OWNERCREATOR OWNER | 特殊权限Special permissions |
| SYSTEMSYSTEM | 特殊权限Special permissions |
| 管理员Administrators | 特殊权限Special permissions |
| 用户Users | 读取和执行、列出文件夹内容、读取Read & execute, List folder contents, Read |
| TrustedInstallerTrustedInstaller | 列出文件夹内容、特殊权限List folder contents, Special permissions |
显式权限Explicit Permissions
MDSTempDir 文件夹和 Master Data ServicesMaster Data Services Web.config 文件（位于 WebApplication 文件夹中）不继承权限。The MDSTempDir folder and the Master Data ServicesMaster Data Services Web.config file (in the WebApplication folder) do not inherit permissions. 它们具有在您安装 Master Data ServicesMaster Data Services时显式设置的权限，而与您选择的安装路径无关。They have permissions that are set explicitly when you install Master Data ServicesMaster Data Services, regardless of the installation path you choose. 不要修改这些权限。Do not modify these permissions.
MDSTempDir 权限MDSTempDir Permissions
| 组或帐户名称Group or account name | 权限Permissions |
|---|---|
| SYSTEMSYSTEM | 修改、读取和执行、列出文件夹内容、读取、写入Modify, Read & execute, List folder contents, Read, Write |
| 管理员Administrators | 修改、读取和执行、列出文件夹内容、读取、写入Modify, Read & execute, List folder contents, Read, Write |
| MDS_ServiceAccountsMDS_ServiceAccounts | 修改、读取和执行、列出文件夹内容、读取、写入Modify, Read & execute, List folder contents, Read, Write |
Web.config 权限Web.config Permissions
| 组或帐户名称Group or account name | 权限Permissions |
|---|---|
| SYSTEMSYSTEM | 完全控制、修改、读取和执行、读取、写入Full control, Modify, Read & execute, Read, Write |
| 管理员Administrators | 完全控制、修改、读取和执行、读取、写入Full control, Modify, Read & execute, Read, Write |
| MDS_ServiceAccountsMDS_ServiceAccounts | 读取和执行、读取Read & execute, Read |
有关 Master Data ServicesMaster Data Services Web.config 文件内容的详细信息，请参阅 Web 配置参考 (Master Data Services)。For more information about the contents of the Master Data ServicesMaster Data Services Web.config file, see Web Configuration Reference (Master Data Services).